Optical coupling module
    22.
    发明授权
    Optical coupling module 失效
    光耦合模块

    公开(公告)号:US6132106A

    公开(公告)日:2000-10-17

    申请号:US195696

    申请日:1998-11-19

    Applicant: Jun Yokoyama

    Inventor: Jun Yokoyama

    CPC classification number: G02B6/2746 G02B6/32 G02F1/093

    Abstract: An optical coupling module includes first, second, and third substrates, first and second optical fibers, and first and second lenses. The first substrate has a surface formed with a first V-groove. The second substrate has a surface formed with a second V-groove. The third substrate is arranged between the first and second substrates and has a surface formed with first and second recess. The first to third substrates have the surfaces flush with each other. The first and second optical fibers are fixed in the first and second grooves, respectively, and are arranged such that their end faces oppose each other. The first and second lenses are fixed in the first and second recesses, respectively, and are arranged on one optical axis of the first and second optical fibers to be spaced apart from each other by a predetermined distance.

    Abstract translation: 光耦合模块包括第一,第二和第三基板,第一和第二光纤以及第一和第二透镜。 第一基板具有形成有第一V形槽的表面。 第二基板具有形成有第二V形槽的表面。 第三基板布置在第一和第二基板之间,并且具有形成有第一和第二凹部的表面。 第一至第三衬底具有彼此平齐的表面。 第一和第二光纤分别固定在第一和第二凹槽中,并且被布置为使得它们的端面彼此相对。 第一透镜和第二透镜分别固定在第一和第二凹部中,并且布置在第一和第二光纤的一个光轴上以彼此间隔开预定距离。

    Optical waveguide multiplexer for optical fiber amplifiers
    23.
    发明授权
    Optical waveguide multiplexer for optical fiber amplifiers 失效
    光纤放大器的光波导多路复用器

    公开(公告)号:US5457558A

    公开(公告)日:1995-10-10

    申请号:US266580

    申请日:1994-06-28

    Applicant: Jun Yokoyama

    Inventor: Jun Yokoyama

    CPC classification number: G02B6/2938 G02B6/29367

    Abstract: An optical waveguide multiplexer for use in optical fiber amplifiers or the like, which is simple in configuration, permits manufacturing at high productivity, and is reduced in size and moreover susceptible to little insertion loss, is to be realized. A multiplexer-branching filter is provided with first to fourth input/output (I/O) terminals. Part of an optical signal emitted from the first I/O terminal is reflected by a branching film, formed over one face of a glass plate, and led to the second optical I/O terminal. The rest of the optical signal penetrates the glass plate, and further penetrates an optical multiplexing film, formed on the other face, to be led to the third optical I/O terminal. The invention has a particular characteristic that the thickness t of the substrate is set so as to satisfy the condition of t.gtoreq.w/cos.theta..times.tan[sin.sup.-1 {(sin.theta.)/n}] where n is the refractive index of the substrate; w, the beam diameter of the output light of the optical I/O terminal for multiplexing the signal light with an pomping light; and .theta., the angle of incidence from this terminal to the substrate. By setting the substrate thickness at or above the value stated above, the optical path of any leak light from the pomping light side is deviated from that toward the monitor side, and no pomping light can enter into the monitor. It is also possible, by adding an aperture film to the substrate, to further reduce the leak light.

    Abstract translation: 用于光纤放大器等的光波导多路复用器,其结构简单,可以实现高生产率的制造,尺寸减小,并且容易受到很小的插入损耗的影响。 多路复用器分路滤波器具有第一至第四输入/输出(I / O)端子。 从第一I / O端子发射的光信号的一部分由分支膜反射,分支膜形成在玻璃板的一个面上,并被引导到第二光学I / O端子。 光信号的其余部分穿透玻璃板,并且进一步穿透另一面形成的光复用膜,以被引导到第三光I / O端子。 本发明具有以下特征:衬底的厚度t被设定为满足t> / = w /cosθxtan [sin-1 {(sinθ)/ n}]的条件,其中n是折射率 的基底; w,光学I / O端子的输出光的光束直径,用于将信号光与发射光复用; 和θ,从该端子到基板的入射角。 通过将基板厚度设定为等于或高于上述值,来自发射光侧的任何泄漏光的光路偏离到监视器侧,并且没有发射光可以进入监视器。 通过向基板添加孔膜也可以进一步减少泄漏光。

    Electric device including an electric fan and a control unit for controlling the electric fan
    24.
    发明授权
    Electric device including an electric fan and a control unit for controlling the electric fan 有权
    电气设备包括电风扇和用于控制电风扇的控制单元

    公开(公告)号:US09377026B2

    公开(公告)日:2016-06-28

    申请号:US13401032

    申请日:2012-02-21

    Abstract: An electric device has a casing with an air-inlet and an air-outlet, a main unit disposed inside the casing, a first temperature sensor for detecting the temperature inside the casing, a second temperature sensor for detecting the temperature outside the casing, an electric fan, and a control unit. The control unit rotates the electric fan at the time of the low-temperature startup such that the temperature detected by the first temperature sensor is lower than a preset first threshold value, while the temperature detected by the second temperature sensor is higher than the temperature detected by the first temperature sensor.

    Abstract translation: 一种电气设备具有带有空气入口和出气口的壳体,设置在壳体内部的主体单元,用于检测壳体内温度的第一温度传感器,用于检测壳体外部温度的第二温度传感器, 电风扇和控制单元。 控制单元在低温启动时旋转电风扇,使得由第一温度传感器检测到的温度低于预设的第一阈值,而由第二温度传感器检测的温度高于检测到的温度 由第一温度传感器。

    SERVER SYSTEM, SECURITY IMPROVING METHOD OF SERVER AND COMPUTER PROGRAM OF THE SAME
    25.
    发明申请
    SERVER SYSTEM, SECURITY IMPROVING METHOD OF SERVER AND COMPUTER PROGRAM OF THE SAME 有权
    服务器系统,安全性改进服务器及其计算机程序的方法

    公开(公告)号:US20100241843A1

    公开(公告)日:2010-09-23

    申请号:US12724523

    申请日:2010-03-16

    Applicant: JUN YOKOYAMA

    Inventor: JUN YOKOYAMA

    CPC classification number: H04L63/08 G06F21/33 H04L9/0894 H04L9/321 H04L63/062

    Abstract: A server system is provided in which it is possible to avoid an improper operation or malicious operation on, for example, a power switch of a server. In such a system, both a management server and multiple servers are connected to a network. Each multiple server includes: an authentication key storing portion which stores an authentication key; and a management module which compares between data inputted by operating the operation switches and the authentication key stored in the authentication key storing portion, wherein the management module sets the operation switches available if the input data and the authentication key are the same. The management module includes a function of writing the authentication key received from the management server into the authentication key storing portion. The management server includes a virtualized environment software which transmits the authentication key to each of the multiple servers via the network.

    Abstract translation: 提供了一种服务器系统,其中可以避免在例如服务器的电源开关上的不正常操作或恶意操作。 在这样的系统中,管理服务器和多个服务器都连接到网络。 每个多个服务器包括:存储认证密钥的认证密钥存储部分; 以及管理模块,其将通过操作所述操作开关输入的数据与存储在所述认证密钥存储部中的认证密钥进行比较,其中,如果所述输入数据和所述认证密钥相同,则所述管理模块设置可用的操作开关。 管理模块包括将从管理服务器接收的认证密钥写入认证密钥存储部分的功能。 管理服务器包括经由网络将认证密钥发送到多个服务器中的每一个的虚拟环境软件。

    Optical filter module and optical amplifier using the same
    26.
    发明授权
    Optical filter module and optical amplifier using the same 失效
    光滤波器模块和光放大器使用相同

    公开(公告)号:US6081367A

    公开(公告)日:2000-06-27

    申请号:US987838

    申请日:1997-12-09

    CPC classification number: G02B27/283 G02F1/093

    Abstract: An optical filter module with isolator function that has no polarization dependent property and in which no polarization mode dispersion occurs. An optical filter is arranged between a first optical input and output terminal and a second optical input and output terminal. A polarization splitting unit is arranged between the first optical input and output terminal and the optical filter, for separating the light into a first straight polarized light and a second straight polarized light which are in parallel to each other and which have polarization states perpendicular to each other. A first polarization rotation unit is arranged between the polarization splitting unit and the optical filter, for rotating the polarization state of the first straight polarized light by 90.degree. and then sending a first rotated light to the optical filter. A second polarization rotation unit is arranged between the optical filter and the second optical input and output terminal, for rotating light passing through the optical filter by 90.degree. and then sending a second rotated light. A polarization combining unit is arranged between the optical filter and the second optical input and output terminal, for combining the first rotated light with the second rotated light and outputting the resultant to the second input and output terminal.

    Abstract translation: 具有隔离器功能的光学滤波器模块,其没有偏振相关性质,并且其中没有发生偏振模色散。 光滤波器布置在第一光输入和输出端与第二光输入和输出端之间。 偏振分离单元布置在第一光输入和输出端与滤光器之间,用于将光分离为彼此平行并具有垂直于每个的偏振态的第一直线偏振光和第二直线偏振光 其他。 第一偏振旋转单元设置在偏振分束单元和滤光器之间,用于将第一直线偏振光的偏振状态旋转90度,然后将第一旋转光发送到滤光器。 第二偏振旋转单元布置在滤光器和第二光学输入和输出端之间,用于使通过滤光器的光旋转90°,然后发送第二旋转光。 偏振组合单元布置在滤光器和第二光学输入和输出端之间,用于将第一旋转光与第二旋转光组合,并将结果输出到第二输入和输出端。

    Polymer film
    27.
    发明授权
    Polymer film 有权
    聚合物膜

    公开(公告)号:US08790766B2

    公开(公告)日:2014-07-29

    申请号:US12520558

    申请日:2007-12-21

    Abstract: The present invention can provide a polymer film having an Ra (arithmetic average roughness) of 0.5 μm to 2.5 μm, an Ry (maximum height) of 3 μm to 11 μm, an Rz (ten-point average height) of 3 μm to 8 μm, and a light transmittance of 85% or higher. A preferable embodiment of the present invention can provide, at the same time, an optical diffusion function, an improved luminance, a transmittance and the like which are of a sufficient level not realized conventionally. In a still preferable embodiment, Sm (average concave-concave/convex-convex interval) of 90 μm to 160 μm and the average inter-local peak interval (S) is 5 μm to 15 μm.

    Abstract translation: 本发明可以提供Ra(算术平均粗糙度)为0.5μm〜2.5μm,Ry(最大高度)为3μm〜11μm,Rz(10点平均高度)为3μm〜8μm的聚合物膜 μm,透光率为85%以上。 本发明的优选实施方式可以同时提供通常没有实现的足够水平的光学扩散功能,改善的亮度,透射率等。 在一个更优选的实施方式中,90μm〜160μm的Sm(平均凹入/凸凸间隔)和平均局部间间隔间隔(S)为5μm〜15μm。

    CLUSTER SYSTEM
    28.
    发明申请
    CLUSTER SYSTEM 有权
    集群系统

    公开(公告)号:US20120233475A1

    公开(公告)日:2012-09-13

    申请号:US13413564

    申请日:2012-03-06

    Applicant: Jun YOKOYAMA

    Inventor: Jun YOKOYAMA

    CPC classification number: G06F1/26 G06F1/3206 G06F9/5094 Y02D10/22

    Abstract: A cluster system of mutual standby type forms groups each composed of a job execution system and a job standby system for taking over the job when problems occur in the job execution system, and provides information processing devices each with a job execution system and a job standby system of different groups. The information processing devices each include: an upper limit value storage unit for storing a power upper limit value, a power control unit for controlling use of power by its own information processing device so as not to exceed the power upper limit value stored, and an upper limit value setting unit for causing the upper limit value storage unit to store a power upper limit value smaller than the maximum power consumption of its own information processing device when it is not necessary to take over the job of another information processing device.

    Abstract translation: 相互备用类型的集群系统,每个由作业执行系统和作业备用系统组成,用于在作业执行系统中出现问题时接管作业,并且向每个信息处理装置提供作业执行系统和作业备用 不同群体的制度。 信息处理装置各自包括:用于存储电力上限值的上限值存储单元,用于通过其自己的信息处理装置控制电力使用而不超过存储的功率上限值的功率控制单元,以及 上限值设定单元,用于当不需要接管另一信息处理设备的作业时,使上限值存储单元存储小于其自己的信息处理设备的最大功耗的功率上限值。

    METHOD AND PROGRAM FOR MEMORY RELOCATION CONTROL OF COMPUTER, AND COMPUTER SYSTEM
    29.
    发明申请
    METHOD AND PROGRAM FOR MEMORY RELOCATION CONTROL OF COMPUTER, AND COMPUTER SYSTEM 有权
    计算机和计算机系统的存储器转移控制方法与程序

    公开(公告)号:US20110055452A1

    公开(公告)日:2011-03-03

    申请号:US12862056

    申请日:2010-08-24

    Abstract: A computer system comprises a computer that includes a plurality of CPU sockets including one or more CPU cores, a crossbar switch, and a memory controller each, and memories connected under the respective plurality of CPU sockets, the plurality of CPU sockets being connected to each other. When all the CPU cores in a CPU socket enter a power saving state and a total amount of memory use falls below a predetermined threshold, the computer relocates contents of the memory connected under the CPU socket to a memory under another CPU socket, thereby eliminating an access to the memory connected under the CPU socket and bringing a whole of the CPU socket into the power saving state.

    Abstract translation: 计算机系统包括计算机,其包括多个CPU插座,包括一个或多个CPU核心,交叉开关和每个存储器控制器,以及连接在相应的多个CPU插槽下的存储器,所述多个CPU插槽连接到每个 其他。 当CPU插座中的所有CPU内核进入省电状态并且总内存使用量低于预定阈值时,计算机将连接在CPU插槽下的内存的内容重定位到另一个CPU插槽下的内存,从而消除 访问连接在CPU插槽下的内存,并使整个CPU插座进入省电状态。

    Photosensitive resin and photosensitive resin composition
    30.
    发明授权
    Photosensitive resin and photosensitive resin composition 有权
    感光树脂和感光性树脂组合物

    公开(公告)号:US06395452B1

    公开(公告)日:2002-05-28

    申请号:US09516456

    申请日:2000-03-01

    Abstract: Disclosed is a photosensitive resin which can give a photosensitive resin composition having excellent heat durability and excellent developability and showing excellent heat durability and excellent electric insulation reliability in a humidified state. The photosensitive resin composition contains the above photosensitive resin which is a reaction product produced by reacting an epoxy acrylate with a cyanate ester compound to obtain a reaction product (A) and reacting the reaction product (A) with a polybasic acid anhydride, and an epoxy resin.

    Abstract translation: 公开了一种感光性树脂,其可以得到具有优异的耐热性和显影性优异的感光性树脂组合物,并且在加湿状态下显示优异的耐热性和优异的电绝缘可靠性。 感光性树脂组合物含有作为通过使环氧丙烯酸酯与氰酸酯化合物反应得到反应产物(A)并使反应产物(A)与多元酸酐反应而生成的反应产物的上述感光性树脂, 树脂。

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